ijmart 1.3 (15feb08)

git-svn-id: svn://tug.org/texlive/trunk@6644 c570f23f-e606-0410-a88d-b1316a301751

1 files changed, 58 insertions, 15 deletions

diff --git a/Master/texmf-dist/source/latex/ijmart/ijmart.dtx b/Master/texmf-dist/source/latex/ijmart/ijmart.dtx
index 7dbb350284f..d6ccc514095 100644
--- a/Master/texmf-dist/source/latex/ijmart/ijmart.dtx
+++ b/Master/texmf-dist/source/latex/ijmart/ijmart.dtx
@@ -1,5 +1,5 @@
 % \iffalse
-% $Id: ijmart.dtx,v 1.42 2007-11-17 01:03:08 boris Exp $
+% $Id: ijmart.dtx,v 1.45 2008-02-15 04:42:06 boris Exp $
 %
 % Copyright 2007, The Hebrew University Magnes Press
 % This work may be distributed and/or modified under the
@@ -20,7 +20,7 @@
 % derived file ijmart.cls
 %
 % \fi 
-% \CheckSum{836}
+% \CheckSum{844}
 %
 %
 %% \CharacterTable
@@ -80,6 +80,7 @@
 % \changes{v0.3}{2007/08/23}{Documentation update} 
 % \changes{v1.0}{2007/09/03}{Documentation update} 
 % \changes{v1.1a}{2007/10/14}{Documentation update} 
+% \changes{v1.3}{2008/01/27}{Documented the use of qedhere and mqedhere} 
 %
 %
 %\section{Introduction}
@@ -447,13 +448,13 @@
 % Mathematics} usually recommends |definition| style for remarks,
 % while |remark| style is used for steps, facts, cases, etc.
 %
-% \DescribeMacro{\popQED} 
+% \DescribeMacro{\qedhere} 
 % The environment |proof| has the same syntax and meaning as for
 % \progname{amsart} package.  According to the journal style, the QED
 % symbol in proofs is not flushed left, like in \progname{amsart}, but
 % is typeset at the last line of the proof at some distance from the
 % text.  If a proof ends by a nested environment, this might lead to
-% an ugly position of the QED symbol.  The command |\popQED| inside a
+% an ugly position of the QED symbol.  The command |\qedhere| inside a 
 % proof can be used to improve the situaiton\footnote{It is actually
 %   defined in \progname{amsart} too, but is not documented in the
 %   user's documentation there.}.  It causes the immediate typesetting
@@ -464,11 +465,37 @@
 %   This proof ends by an enumerated list:
 %   \begin{enumerate}
 %   \item Item
-%   \item Item \popQED
+%   \item Item \qedhere
 %   \end{enumerate}
 % \end{proof}
 % \end{verbatim}
-% Compare this to the similar code without |\popQED|.  
+% Compare this to the similar code without |\qedhere|.  
+%
+% The command |\qedhere| should be used if a proof ends by a math
+% display:
+% \begin{verbatim}
+% \begin{proof}
+%   This proof ends by a displayed math:
+%   \begin{gather}
+%     a = b\\
+%     c = d\qedhere
+%   \end{gather}
+% \end{proof}
+% \end{verbatim}
+% \DescribeMacro{\mqedhere}
+% The exception is the |multline| environment, where the special
+% version |\mqedhere| should be used:
+% \begin{verbatim}
+% \begin{proof}
+%   This proof ends with a multline:
+%   \begin{multline}
+%     a = b + c + d + e + f + g + h + i +\\
+%         j + k + l + m + n + o + p + q +\\
+%         r + s + t + u + v + w + x + y + z\mqedhere 
+%   \end{multline}
+% \end{proof}
+% \end{verbatim}
+%
 %
 % \DescribeEnv{namedprop}
 % \DescribeEnv{namedprop*}
@@ -581,7 +608,7 @@
 \ProvidesFile{ijmart.dtx}
 %</gobble>
 %<class>\ProvidesClass{ijmart}
-[2007/11/15 v1.2 Typesetting articles for The Israel Journal of Mathematics]
+[2008/02/14 v1.3 Typesetting articles for The Israel Journal of Mathematics]
 %    \end{macrocode}
 %
 % \begin{macro}{\@classname}
@@ -1318,10 +1345,11 @@
 % \begin{macro}{\l@subsection}
 % \begin{macro}{\l@subsubsection}
 % \changes{v1.2}{2007/11/14}{Added indentation}
-% These entries are idented.
+% \changes{v1.3}{2008/02/12}{Changed indentation}
+% These entries are indented.
 %    \begin{macrocode}
-\def\l@subsection{\@tocline{2}{0pt}{2.8pc}{5pc}{}}
-\def\l@subsubsection{\@tocline{3}{0pt}{4.6pc}{7pc}{}}
+\def\l@subsection{\@tocline{2}{0pt}{2.8pc}{}{}}
+\def\l@subsubsection{\@tocline{3}{0pt}{4.6pc}{}{}}
 %    \end{macrocode}
 % \end{macro}
 % \end{macro}
@@ -1495,18 +1523,33 @@
 %
 % \begin{macro}{\qed}
 %   \changes{v0.3}{2007/08/24}{Redefined \progname{amsart} default} 
+%   \changes{v1.3}{2008/01/27}{Changed math mode branch} 
 %   Unlike \progname{amsart}, we do not want the QED symbol to be
-%   flushed right in the text mode:
+%   flushed right:
 %    \begin{macrocode}
 \DeclareRobustCommand{\qed}{%
-  \ifmmode \mathqed
+  \leavevmode\unskip\penalty9999 \hbox{}\nobreak
+  \ifmmode
+     \makebox[0pt][l]{\qquad\hbox{\qedsymbol}}%
   \else
-    \leavevmode\unskip\penalty9999 \hbox{}\nobreak
-    \qquad\hbox{\qedsymbol}%
-  \fi}%
+     \qquad\hbox{\qedsymbol}\fi}%
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\mqedhere}
+%   \changes{v1.3}{2008/01/27}{Introduced the command} 
+% Normally |\qedhere| is typeset  with zero effective width in math
+% mode to present centering alignment in equations. This presents
+% problems in |multline| environment, where the last line is flushed
+% right, so |\qedhere| would be typeset on the margin.  The following
+% command switches to text mode:
+%    \begin{macrocode}
+\def\mqedhere{\ensuremath{\text{\qedhere}}}%
 %    \end{macrocode}
+% 
 % \end{macro}
 %
+%
 % \begin{macro}{\qedsymbol}
 %   \changes{v0.3}{2007/08/24}{Redefined \progname{amsart} default} 
 % The QED symbol itself is a small closed box: